8869427

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1021}}^1$

素因数の和:1118

約数の個数: 16

約数和(自身を含む): 10890432

約数和(自身を除く): 2021005

約数列:

[1, 7, 17, 73, 119, 511, 1021, 1241, 7147, 8687, 17357, 74533, 121499, 521731, 1267061, 8869427]

約数ペア:

[(1, 8869427), (7, 1267061), (17, 521731), (73, 121499), (119, 74533), (511, 17357), (1021, 8687), (1241, 7147)]